DVN

SEC source: 0001209191-21-003093 · doc4.xml · nonDerivative · entry 4

Muncrief Richard E · CIK 0001413122 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,122,832

F4 · security: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 105,004 shares of Devon Common Stock, which will vest in the following increments: 35,001 on March 9, 2021, 35,001 on March 9, 2022, and 35,002 on March 9, 2023.

F4 · price: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 105,004 shares of Devon Common Stock, which will vest in the following increments: 35,001 on March 9, 2021, 35,001 on March 9, 2022, and 35,002 on March 9, 2023.

SEC source: 0001209191-21-003093 · doc4.xml · nonDerivative · entry 3

Muncrief Richard E · CIK 0001413122 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,017,828

F3 · security: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 155,172 shares of Devon Common Stock, which will vest in the following increments: 51,724 on March 2, 2021, 51,724 on March 2, 2022, and 51,724 on March 2, 2023.

F3 · price: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 155,172 shares of Devon Common Stock, which will vest in the following increments: 51,724 on March 2, 2021, 51,724 on March 2, 2022, and 51,724 on March 2, 2023.

SEC source: 0001209191-21-003093 · doc4.xml · nonDerivative · entry 2

Muncrief Richard E · CIK 0001413122 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 862,656

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan ("WPX RSA") was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 81,467 shares of Devon Common Stock, which will vest in the following increments: 40,733 on March 2, 2021, and 40,734 on March 2, 2022.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan ("WPX RSA") was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 81,467 shares of Devon Common Stock, which will vest in the following increments: 40,733 on March 2, 2021, and 40,734 on March 2, 2022.

SEC source: 0001209191-21-003093 · doc4.xml · nonDerivative · entry 1

Muncrief Richard E · CIK 0001413122 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 781,189

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation ("Devon"), East Merger Sub, Inc. and WPX Energy, Inc. ("WPX") (the "Merger Agreement"), on January 7, 2021 (the "Closing Date"), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation ("Devon"), East Merger Sub, Inc. and WPX Energy, Inc. ("WPX") (the "Merger Agreement"), on January 7, 2021 (the "Closing Date"), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001209191-21-003076 · doc4.xml · nonDerivative · entry 4

Kurz Karl F · CIK 0001292794 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,293

F4 · security: The WPX RSUs granted to the reporting person on May 16, 2019 were converted into 7,748 Devon RSUs, which will vest upon the reporting person's Separation from Service.

F4 · price: The WPX RSUs granted to the reporting person on May 16, 2019 were converted into 7,748 Devon RSUs, which will vest upon the reporting person's Separation from Service.

SEC source: 0001209191-21-003076 · doc4.xml · nonDerivative · entry 3

Kurz Karl F · CIK 0001292794 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,545

F3 · security: Pursuant to the Merger Agreement, on the Closing Date, each WPX restricted stock unit (''WPX RSU'') was converted into 0.5165 Devon restricted stock unit (''Devon RSU''), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply. The WPX RSUs granted to the reporting person on May 18, 2017 were converted into 8,269 Devon RSUs, which will vest upon the reporting person's Separation from Service (as defined in the WPX Energy Board of Directors Nonqualified Deferred Compensation Plan).

F3 · price: Pursuant to the Merger Agreement, on the Closing Date, each WPX restricted stock unit (''WPX RSU'') was converted into 0.5165 Devon restricted stock unit (''Devon RSU''), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply. The WPX RSUs granted to the reporting person on May 18, 2017 were converted into 8,269 Devon RSUs, which will vest upon the reporting person's Separation from Service (as defined in the WPX Energy Board of Directors Nonqualified Deferred Compensation Plan).

SEC source: 0001209191-21-003076 · doc4.xml · nonDerivative · entry 2

Kurz Karl F · CIK 0001292794 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,276

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on May 21, 2020 were converted into 12,031 shares of Devon Common Stock, which will vest on May 21, 2021.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on May 21, 2020 were converted into 12,031 shares of Devon Common Stock, which will vest on May 21, 2021.

SEC source: 0001209191-21-003076 · doc4.xml · nonDerivative · entry 1

Kurz Karl F · CIK 0001292794 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,245

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001209191-21-003072 · doc4.xml · nonDerivative · entry 3

KINDICK KELT · CIK 0001204940 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,778

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on May 21, 2020 were converted into 12,031 shares of Devon Common Stock, which will vest on May 21, 2021.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on May 21, 2020 were converted into 12,031 shares of Devon Common Stock, which will vest on May 21, 2021.

SEC source: 0001209191-21-003072 · doc4.xml · nonDerivative · entry 2

KINDICK KELT · CIK 0001204940 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By 2019 Kelt Kindick Irrevocable Trust

Disclosed balance after: 67,134

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001209191-21-003072 · doc4.xml · nonDerivative · entry 1

KINDICK KELT · CIK 0001204940 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,747

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 8

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 942,293

F8 · security: The WPX RSUs granted to the reporting person on March 9, 2020 were converted into 57,001 Devon RSUs, which will vest on March 9, 2023.

F8 · price: The WPX RSUs granted to the reporting person on March 9, 2020 were converted into 57,001 Devon RSUs, which will vest on March 9, 2023.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 7

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 885,292

F7 · security: The WPX RSUs granted to the reporting person on March 2, 2020 were converted into 126,354 Devon RSUs, which will vest on March 2, 2023.

F7 · price: The WPX RSUs granted to the reporting person on March 2, 2020 were converted into 126,354 Devon RSUs, which will vest on March 2, 2023.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 6

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 758,938

F6 · security: The WPX RSUs granted to the reporting person on March 1, 2019 were converted into 141,141 Devon RSUs, which will vest on March 2, 2022.

F6 · price: The WPX RSUs granted to the reporting person on March 1, 2019 were converted into 141,141 Devon RSUs, which will vest on March 2, 2022.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 5

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 617,797

F5 · security: Pursuant to the Merger Agreement, on the Closing Date, each performance-based WPX restricted stock unit (''WPX RSU'') was converted into 0.5165 Devon restricted stock unit (''Devon RSU''), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply, except for any performance-based vesting conditions. The WPX RSUs granted to the reporting person on March 2, 2018 were converted into 132,059 Devon RSUs, which will vest on March 2, 2021.

F5 · price: Pursuant to the Merger Agreement, on the Closing Date, each performance-based WPX restricted stock unit (''WPX RSU'') was converted into 0.5165 Devon restricted stock unit (''Devon RSU''), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply, except for any performance-based vesting conditions. The WPX RSUs granted to the reporting person on March 2, 2018 were converted into 132,059 Devon RSUs, which will vest on March 2, 2021.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 4

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 485,738

F4 · security: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 45,601 shares of Devon Common Stock, which will vest in the following increments: 15,200 on March 9, 2021, 15,200 on March 9, 2022, and 15,201 on March 9, 2023.

F4 · price: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 45,601 shares of Devon Common Stock, which will vest in the following increments: 15,200 on March 9, 2021, 15,200 on March 9, 2022, and 15,201 on March 9, 2023.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 3

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 440,137

F3 · security: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 67,389 shares of Devon Common Stock, which will vest in the following increments: 22,463 on March 2, 2021, 22,463 on March 2, 2022, and 22,463 on March 2, 2023.

F3 · price: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 67,389 shares of Devon Common Stock, which will vest in the following increments: 22,463 on March 2, 2021, 22,463 on March 2, 2022, and 22,463 on March 2, 2023.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 2

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 372,748

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 35,845 shares of Devon Common Stock, which will vest in the following increments: 17,922 on March 2, 2021, and 17,923 on March 2, 2022.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 35,845 shares of Devon Common Stock, which will vest in the following increments: 17,922 on March 2, 2021, and 17,923 on March 2, 2022.

SEC source: 0001209191-21-003069 · doc4.xml · nonDerivative · entry 1

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336,903

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001209191-21-003067 · doc4.xml · derivative · entry 12

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,580

Underlying: Common Stock · 9,580 shares

Expires 2024-03-03

F11 · price: The Stock Options granted to the reporting person on March 3, 2014 were converted into an option to purchase 9,580 shares of Devon Common Stock at an exercise price of $33.82. The Stock Options vested in one-third increments on March 3 of 2015, 2016 and 2017.

F11 · derivative.exercise_date: The Stock Options granted to the reporting person on March 3, 2014 were converted into an option to purchase 9,580 shares of Devon Common Stock at an exercise price of $33.82. The Stock Options vested in one-third increments on March 3 of 2015, 2016 and 2017.

SEC source: 0001209191-21-003067 · doc4.xml · derivative · entry 11

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,034

Underlying: Common Stock · 4,034 shares

Expires 2023-03-04

F10 · price: The Stock Options granted to the reporting person on March 4, 2013 were converted into an option to purchase 4,034 shares of Devon Common Stock at an exercise price of $27.90. The Stock Options vested in one-third increments on March 4 of 2014, 2015 and 2016.

F10 · derivative.exercise_date: The Stock Options granted to the reporting person on March 4, 2013 were converted into an option to purchase 4,034 shares of Devon Common Stock at an exercise price of $27.90. The Stock Options vested in one-third increments on March 4 of 2014, 2015 and 2016.

SEC source: 0001209191-21-003067 · doc4.xml · derivative · entry 10

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,592

Underlying: Common Stock · 4,592 shares

Expires 2022-02-28

F9 · price: On the Closing Date, each stock option issued under a WPX benefit plan (''Stock Option'') was converted into an option to purchase a number of shares of Devon Common Stock in accordance with the Merger Agreement, and the Stock Options granted to the reporting person on February 28, 2012 were converted into an option to purchase 4,592 shares of Devon Common Stock at an exercise price of $35.16. The Stock Options vested in one-third increments on February 28 of 2013, 2014 and 2015.

F9 · derivative.exercise_date: On the Closing Date, each stock option issued under a WPX benefit plan (''Stock Option'') was converted into an option to purchase a number of shares of Devon Common Stock in accordance with the Merger Agreement, and the Stock Options granted to the reporting person on February 28, 2012 were converted into an option to purchase 4,592 shares of Devon Common Stock at an exercise price of $35.16. The Stock Options vested in one-third increments on February 28 of 2013, 2014 and 2015.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 9

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Indirect · By Wife

Disclosed balance after: 929

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 8

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,941

F8 · security: The WPX RSUs granted to the reporting person on March 9, 2020 were converted into 22,500 Devon RSUs, which will vest on March 9, 2023.

F8 · price: The WPX RSUs granted to the reporting person on March 9, 2020 were converted into 22,500 Devon RSUs, which will vest on March 9, 2023.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 7

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 301,441

F7 · security: The WPX RSUs granted to the reporting person on March 2, 2020 were converted into 41,563 Devon RSUs, which will vest on March 2, 2023.

F7 · price: The WPX RSUs granted to the reporting person on March 2, 2020 were converted into 41,563 Devon RSUs, which will vest on March 2, 2023.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 6

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,878

F6 · security: The WPX RSUs granted to the reporting person on March 1, 2019 were converted into 49,898 Devon RSUs, which will vest on March 2, 2022.

F6 · price: The WPX RSUs granted to the reporting person on March 1, 2019 were converted into 49,898 Devon RSUs, which will vest on March 2, 2022.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 5

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,980

F5 · security: Pursuant to the Merger Agreement, on the Closing Date, each performance-based WPX restricted stock unit (''WPX RSU'') was converted into 0.5165 Devon restricted stock unit (''Devon RSU''), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply, except for any performance-based vesting conditions. The WPX RSUs granted to the reporting person on March 2, 2018 were converted into 36,683 Devon RSUs, which will vest on March 2, 2021.

F5 · price: Pursuant to the Merger Agreement, on the Closing Date, each performance-based WPX restricted stock unit (''WPX RSU'') was converted into 0.5165 Devon restricted stock unit (''Devon RSU''), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply, except for any performance-based vesting conditions. The WPX RSUs granted to the reporting person on March 2, 2018 were converted into 36,683 Devon RSUs, which will vest on March 2, 2021.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 4

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,297

F4 · security: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 18,001 shares of Devon Common Stock, which will vest in the following increments: 6,000 on March 9, 2021, 6,000 on March 9, 2022, and 6,001 on March 9, 2023.

F4 · price: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 18,001 shares of Devon Common Stock, which will vest in the following increments: 6,000 on March 9, 2021, 6,000 on March 9, 2022, and 6,001 on March 9, 2023.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 3

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,296

F3 · security: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 33,251 shares of Devon Common Stock, which will vest in the following increments: 11,083 on March 2, 2021, 11,084 on March 2, 2022, and 11,084 on March 2, 2023.

F3 · price: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 33,251 shares of Devon Common Stock, which will vest in the following increments: 11,083 on March 2, 2021, 11,084 on March 2, 2022, and 11,084 on March 2, 2023.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 2

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,045

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 19,009 shares of Devon Common Stock, which will vest in the following increments: 9,504 on March 2, 2021 and 9,505 on March 2, 2022.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan (''WPX RSA'') was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 19,009 shares of Devon Common Stock, which will vest in the following increments: 9,504 on March 2, 2021 and 9,505 on March 2, 2022.

SEC source: 0001209191-21-003067 · doc4.xml · nonDerivative · entry 1

CAMERON DENNIS C · CIK 0001595720 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,036

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation (''Devon''), East Merger Sub, Inc. and WPX Energy, Inc. (''WPX'') (the ''Merger Agreement''), on January 7, 2021 (the ''Closing Date''), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 8

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 942,292

F8 · security: The WPX RSUs granted to the reporting person on March 9, 2020 were converted into 57,001 Devon RSUs, which will vest on March 9, 2023.

F8 · price: The WPX RSUs granted to the reporting person on March 9, 2020 were converted into 57,001 Devon RSUs, which will vest on March 9, 2023.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 7

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 885,291

F7 · security: The WPX RSUs granted to the reporting person on March 2, 2020 were converted into 126,354 Devon RSUs, which will vest on March 2, 2023.

F7 · price: The WPX RSUs granted to the reporting person on March 2, 2020 were converted into 126,354 Devon RSUs, which will vest on March 2, 2023.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 6

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 758,937

F6 · security: The WPX RSUs granted to the reporting person on March 1, 2019 were converted into 141,141 Devon RSUs, which will vest on March 2, 2022.

F6 · price: The WPX RSUs granted to the reporting person on March 1, 2019 were converted into 141,141 Devon RSUs, which will vest on March 2, 2022.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 5

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 617,796

F5 · security: Pursuant to the Merger Agreement, on the Closing Date, each performance-based WPX restricted stock unit ("WPX RSU") was converted into 0.5165 Devon restricted stock unit ("Devon RSU"), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply, except for any performance-based vesting conditions. The WPX RSUs granted to the reporting person on March 2, 2018 were converted into 132,059 Devon RSUs, which will vest on March 2, 2021.

F5 · price: Pursuant to the Merger Agreement, on the Closing Date, each performance-based WPX restricted stock unit ("WPX RSU") was converted into 0.5165 Devon restricted stock unit ("Devon RSU"), with each Devon RSU representing a contingent right to receive a share of Devon Common Stock. The same terms and conditions applicable to WPX RSUs before the conversion will continue to apply, except for any performance-based vesting conditions. The WPX RSUs granted to the reporting person on March 2, 2018 were converted into 132,059 Devon RSUs, which will vest on March 2, 2021.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 4

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 485,737

F4 · security: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 45,601 shares of Devon Common Stock, which will vest in the following increments: 15,200 on March 9, 2021, 15,200 on March 9, 2022, and 15,201 on March 9, 2023

F4 · price: The WPX RSAs granted to the reporting person on March 9, 2020 were converted into 45,601 shares of Devon Common Stock, which will vest in the following increments: 15,200 on March 9, 2021, 15,200 on March 9, 2022, and 15,201 on March 9, 2023

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 3

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 440,136

F3 · security: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 67,389 shares of Devon Common Stock, which will vest in the following increments: 22,463 on March 2, 2021, 22,463 on March 2, 2022, and 22,463 on March 2, 2023.

F3 · price: The WPX RSAs granted to the reporting person on March 2, 2020 were converted into 67,389 shares of Devon Common Stock, which will vest in the following increments: 22,463 on March 2, 2021, 22,463 on March 2, 2022, and 22,463 on March 2, 2023.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 2

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 372,747

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan ("WPX RSA") was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 35,845 shares of Devon Common Stock, which will vest in the following increments: 17,922 on March 2, 2021, and 17,923 on March 2, 2022.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan ("WPX RSA") was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on March 1, 2019 were converted into 35,845 shares of Devon Common Stock, which will vest in the following increments: 17,922 on March 2, 2021, and 17,923 on March 2, 2022.

SEC source: 0000899243-21-009324 · doc4a.xml · nonDerivative · entry 1

Gaspar Clay M · CIK 0001555889 · EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336,902

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation ("Devon"), East Merger Sub, Inc. and WPX Energy, Inc. ("WPX") (the "Merger Agreement"), on January 7, 2021 (the "Closing Date"), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation ("Devon"), East Merger Sub, Inc. and WPX Energy, Inc. ("WPX") (the "Merger Agreement"), on January 7, 2021 (the "Closing Date"), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0000899243-21-011274 · doc4a.xml · nonDerivative · entry 2

KINDICK KELT · CIK 0001204940 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,031

F2 · security: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan ("WPX RSA") was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on May 21, 2020 were converted into 12,031 shares of Devon Common Stock, which will vest on May 21, 2021.

F2 · price: Pursuant to the Merger Agreement, on the Closing Date, each restricted stock award under a WPX benefit plan ("WPX RSA") was converted into 0.5165 shares of Devon Common Stock. The same terms and conditions applicable to WPX RSAs before the conversion will continue to apply. The WPX RSAs granted to the reporting person on May 21, 2020 were converted into 12,031 shares of Devon Common Stock, which will vest on May 21, 2021.

SEC source: 0000899243-21-011274 · doc4a.xml · nonDerivative · entry 1

KINDICK KELT · CIK 0001204940 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By 2019 Kelt Kindick Irrevocalbe Trust

Disclosed balance after: 74,881

F1 · security: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation ("Devon"), East Merger Sub, Inc. and WPX Energy, Inc. ("WPX") (the "Merger Agreement"), on January 7, 2021 (the "Closing Date"), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

F1 · price: Pursuant to the terms of the Agreement and Plan of Merger, dated as of September 26, 2020, by and among Devon Energy Corporation ("Devon"), East Merger Sub, Inc. and WPX Energy, Inc. ("WPX") (the "Merger Agreement"), on January 7, 2021 (the "Closing Date"), WPX became a wholly owned subsidiary of Devon. Pursuant to the Merger Agreement, on the Closing Date, each share of WPX Common Stock held by the reporting person was converted automatically into 0.5165 shares of Devon Common Stock.

SEC source: 0001127602-21-001044 · form4.xml · nonDerivative · entry 1

Taylor Lyndon C · CIK 0001387587 · EVP Chief Legal & Adm Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,057

SEC source: 0001127602-21-001031 · form4.xml · nonDerivative · entry 1

Ritenour Jeffrey L · CIK 0001704328 · EVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 262,155

SEC source: 0001127602-21-001024 · form4.xml · nonDerivative · entry 1

Humphers Jeremy D. · CIK 0001607064 · SVP-Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,484

SEC source: 0001127602-21-000998 · form4.xml · nonDerivative · entry 1

HAGER DAVID A · CIK 0001187271 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 919,061

SEC source: 0001127602-21-001016 · form4.xml · nonDerivative · entry 1

Harris David Gerard · CIK 0001788747 · EVP Exploration and Production

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,146

SEC source: 0001127602-21-000987 · form4.xml · nonDerivative · entry 1

Cashion Tana K · CIK 0001788635 · SVP Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,605

SEC source: 0001127602-20-030381 · form4.xml · nonDerivative · entry 3

Humphers Jeremy D. · CIK 0001607064 · SVP-Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,112

F1 · kind: This transaction was effected pursuant to, or in connection with, a Rule 10b5-1 trading plan previously adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.95 to $14.47 per share. The reporting person undertakes to provide to Devon Energy Corporation, any security holder of Devon Energy Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001127602-20-030381 · form4.xml · nonDerivative · entry 2

Humphers Jeremy D. · CIK 0001607064 · SVP-Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,612

F1 · kind: This transaction was effected pursuant to, or in connection with, a Rule 10b5-1 trading plan previously adopted by the reporting person.

SEC source: 0001127602-20-030381 · form4.xml · nonDerivative · entry 1

Humphers Jeremy D. · CIK 0001607064 · SVP-Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 58,466

F1 · kind: This transaction was effected pursuant to, or in connection with, a Rule 10b5-1 trading plan previously adopted by the reporting person.